Gas prices are out of sight. The governor is outraged. Consumers are up in arms. For much of the month, Utah has had among the highest pump prices in the country. We've even made California look cheap.

Meanwhile, spokesmen for the petroleum industry are holding their palms up and shrugging their shoulders like soccer players proclaiming their innocence.

So who's to blame?

Maybe it's capitalism.

That would seem to be the answer if you talk to Rolayne Fairclough, spokeswoman for Utah's branch of AAA, the national automobile club. Her research indicates that Utah's higher-than-average summer gas prices are the rule rather than the exception — and that by wintertime Utah's prices should be lower-than-average.

"What's going on is not atypical. It isn't so much gouging as it is a decades-long trend," says Fairclough. "This is what seems to happen. If we don't get to the highest point, we get to the highest tier in the summer, and then in winter we're typically in the low tier.

"This isn't just for Utah, but also the Intermountain West," she adds.

Fairclough says that analysts at the Oil Price Information Service have explained to her that the Intermountain West has its own peculiar market-driven trends because of our relative isolation, increased mobility, higher demand in the summertime and low population.

Change comes slower out here in the wide-open spaces.

Annual analysis of gas prices in Utah show a roller coaster that hits its apex in July and August and its nadir in December and January.

Much of the time the fluctuations go unnoticed, but not this year with gas topping the $4-a-gallon barrier.

A year ago at this time, the national average for a gallon of unleaded gas was $2.75, and here in Utah it was $2.84 — 9 cents higher — and no one said a thing.

This year, though, different story, when the national average for unleaded is $3.76 and here in Utah it's $4.05 — 29 cents higher.

On a percentage basis, we've stayed about 8 percent above the national average this August compared to only about 4 percent last year.

"I do think there's some profit-making (going on)," says Fairclough. "That's why it's so important to shop around. Some stations are quicker than others to drop their prices, so my advice is, reward them with your business."

She also pulls out the AAA guidebook and advises keeping tires properly inflated — something that can improve fuel efficiency as much as 5 percent.

And oh yeah, don't run out of gas — it gets gunk in your tank besides greatly reducing your ability to get anywhere.